她温柔地责备他：“你要多休息，少说话。”She admonished him gently, "You should rest, not talk so much."“没关系，宝贝儿。”他说道，然后温柔地吻了她一下。"Not to worry, Baby," he said, and kissed her tenderly.她温柔地朝他微笑。She smiled gently at him....
杂质常常在晶粒间界偏析.Impurities tend to segregate at grain boundaries.提出了避免碳化物带状偏析的有效措施.The effective measuresare presented bo avoid zonal segregation of carbide.高碳钢连铸坯存在的最大质量问题是中心缩松、中心偏析严重.Central shrinkage porosity and segregat...